"Hype" is a common way for "modern" companies to drive up share price, see TSLA for a good example of that. Greenwashing is another, not as common approach.
https://www.macrotrends.net/stocks/charts/TSLA/tesla/net-inc...
That is not hype, that is cash.
The point is Tesla earns a lot of money, and has a good, proven trajectory.